30755590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 56853504

約数和(自身を除く): 26097914

約数列:

[1, 2, 5, 10, 61, 122, 127, 254, 305, 397, 610, 635, 794, 1270, 1985, 3970, 7747, 15494, 24217, 38735, 48434, 50419, 77470, 100838, 121085, 242170, 252095, 504190, 3075559, 6151118, 15377795, 30755590]

約数ペア:

[(1, 30755590), (2, 15377795), (5, 6151118), (10, 3075559), (61, 504190), (122, 252095), (127, 242170), (254, 121085), (305, 100838), (397, 77470), (610, 50419), (635, 48434), (794, 38735), (1270, 24217), (1985, 15494), (3970, 7747)]